Resource Leak Affecting kernel-tools package, versions *
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-KERNELTOOLS-7229072
- published 9 Jun 2024
- disclosed 21 May 2024
Introduced: 21 May 2024
CVE-2021-47313 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:8 kernel-tools.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-tools package and not the kernel-tools package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: CPPC: Fix potential memleak in cppc_cpufreq_cpu_init
It's a classic example of memleak, we allocate something, we fail and never free the resources.
Make sure we free all resources on policy ->init() failures.
CVSS Scores
version 3.1